Paver Pretreat - Densifier / Basecoat for Paver Sealers - Black Diamond Coatings

Paver Pretreat - Densifier / Basecoat for Paver Sealers


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    1. Use as a PRIMER (base coat) BEFORE SEALING unsealed or very porous concrete pavers
    2. Your money goes farther with this product – DECREASE the amount of DOMINATOR Wet Look sealers used by up to 40% - typically only one coat of sealer needed after this product is used
    3. Use at a 250 square foot COVERAGE RATE in one coat, with selected DOMINATOR top coat applied at approximately 400 square feet per gallon
    4. BREATHE EASY when applying this sealer due to NO FOUL ODOR and LOW VOCs as so many reviews have noted
    5. EASY SPRAY ON APPLICATION using our included Application Guide and available Application Videos
    6. Please follow the hardscape manufacturers recommendation regarding sealing.
    1. Application Resources
    2. FAQ's
    3. How To Videos
    4. Technical Documents
  • This is an approximation of how much sealer you will need for your project. Depending on the surface porosity, application method, and previous treatments, coverage rates may vary.
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Customer Reviews

5 Based on 6 Reviews
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    Walter S.
    United States United States


    I have not used the item. I did get great help from, I think Tammy who answered my questions about using the PreTreatment product.I’ll let you know how it goes later.

    Black Diamond Coatings

    Thanks Walter for the great feedback! We hope your project went as planned!

    Max K.
    United States United States

    Best product out there

    It is always better to purchase a product that was developed by a person who actually did the work the product is for. This shows in all of these products. They are easy to apply and do EXACTLY what they say they will do. The instructions are easy to follow and if applied properly will turn out great. There are 2 things you need to get a great finish. a outstanding product( these meet that requirement) and to follow the instructions and if you hire someone read the instructions yourself and go over them with the installer. You will end up with a great looking finish. This is worth the investment You get what you pay for. Their customer service is outstanding also. I called with a question and actually got a person on the phone that knew the product the how it would work in my situation. Very knowledgable and easy to deal with. Keep up the great work..

    Black Diamond Coatings

    We are so glad that the Paver Pretreat worked perfectly for your project. Thanks for the great feedback!


    Worth it!

    Worked great on my new concrete pavers and I only had to apply one coat of sealer afterwards. Much more effective than multiple coats of sealer.

    Iris Vagnini

    Easy to use, easy to clean up, and outstanding performance.

    The sealer performed exactly like the dealer described. Water based for easy application and cleanup (just rinse the applicator for later re-use), quick dry, applies white so easy to prevent wasteful overlap, and the second coat of regular sealer required less amount. I had a severe problem with weeds growing between the pavers that required constant trimming and weed killer applicator. NO MORE! Not a weed has popped up as the sealer has hardened and waterproofed the sand. I have over 1000 sq. feet of 15 year old faded pavers that now look great.

    Pierre J.

    Top Quality Product

    I have had my pavers sealed professionally on three occasions, spending a fortune, only to see them fade and need resealing in less than a year. Not withstanding the big bucks I spent... So, I purchased this pretreat and accompanying sealer! Outstanding results, light sheen, water beads, looks great, works great.